BD+01 1920

Query : BD+01 1920

Basic data :
BD+01 1920 -- Chemically Peculiar Star
Other object types: otypes_help 		* (2020A&A,BD,...), Pe* (2022ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		07 49 59.6162677680 +01 35 17.826107424 (Optical) [ 0.0172 0.0131 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 47 24.1623371699 +01 42 55.684247702 [ 0.0172 0.0131 90 ]
Gal coord. (ep=J2000) : 		218.2792453968430 +13.7376168071007 [ 0.0172 0.0131 90 ]
Proper motions mas/yr : 		0.776 -3.507 [0.020 0.015 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.1289 [0.0191] A 2020yCat.1350....0G
Spectral type: 		A1III-IVSrSiEu C 2022ApJS..259...63S
Fluxes (6) :
B 10.05 [0.03] D 2000A&A...355L..27H
V 10.02 [0.04] D 2000A&A...355L..27H
G 9.993401 [0.002780] C 2020yCat.1350....0G
J 9.906 [0.026] C 2003yCat.2246....0C
H 9.905 [0.022] C 2003yCat.2246....0C
K 9.904 [0.023] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 2432 Display criteria :

Identifiers (10) :
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BD+01 1920 2MASS J07495961+0135178 TYC 180-2568-1 Gaia DR2 3087633232972288512
GSC 00180-02568 Renson 17540 Gaia DR3 3087633232972288512
LAMOST J074959.61+013517.8 TIC 271375640 Gaia DR1 3087633228679168768

References (8 between 1850 and 2026) (Total 8)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Distance : 2    Fe/H : 1    Plx : 3    PM : 2    SpT : 3   

   

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Link by name to the catalogue in VizieR :

BD+01 1920 GSC 00180-02568 2MASS J07495961+0135178 TYC 180-2568-1 Gaia DR3 3087633232972288512
Gaia DR1 3087633228679168768 Gaia DR2 3087633232972288512

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